baber/WOPTO huggingface dataset:
Patent EP-0221027-A3 (EP)
IPC: G10D7/00
Filed: 1986-10-28
Abstract: Von der Frequenz ausgehend, werden durch besondere 
Faktoren die Klangfarbe und die Raumgrössen, einschliess­
lich genauer Lochpositionen für gewünschte Lochdurchmes­
ser bei Blasinstrumenten oder die Verlängerungen bei 
Blechblasinstrumenten, bestimmt. Aus der Abhängigkeit 
von Grössen, Form und Klangfarbe ergeben sich optimale 
Klang- und Spieleigenschaften. Inbegriffen sind alle ange­
blasenen Instrumente, Glocken, Lautsprecher, Zungen, 
Stäbe (Xylophonplatten), Saiten, sowie die Wandstärken und 
Windmengen von Orgelpfeifen.  
     Bei den Blasinstrumenten (Hohlkörper) wird der wirkli­
che Oktavpunkt ermittelt, und von dort aus alle Unterteilun­
gen unabhängig von ,,Luttsäule" und ,,Mündungskorrektu­
ren".  
     Die Verfahren ermöglichen die Herstellung von völlig 
genau intonierenden Instrumenten, bei Blasinstrumenten 
mit dem analogen Griff in den höheren Naturtonlagen, mit 
beliebiger Vielfalt der Klangeigenschaften. Der Arbeitsauf­
wand bis zum fertigen Produkt verringert sich wesentlich bei 
rationeller Anwendung der Verfahren.
Patent EP-0246492-A3 (EP)
IPC: A61M1/00
Filed: 1987-05-06
Abstract: This invention provides an automatic irrigation 
and evacuation device for use in laparoscopic 
procedures and surgery. The device comprises a valve means 
for directing a flow of liquid and, alternatively, 
applying a vacuum, through a single line by connecting the 
conduits (10) and (12) or the conduits (11) and (12). In the 
preferred embodiment of this invention, the device 
provides two different positive controls for 
alternatively directing a flow of sterile irrigating 
solution and applying a vacuum through a single line 
passed through a laparoscope housing into a 
patient. The two different controls prevent 
confusion by the operator of the device, increasing 
the safety of the patient during medical 
procedures. The invention also optionally includes 
an external "T" valve attachable to the exterior of 
the valve body of the present invention to provide 
convenient connections for a source of carbon dioxide 
to the laparoscope, surgical laser or both 
simultaneously.
Patent EP-0247632-A3 (EP)
Title: Method and apparatus for controlling the delatching of stacked trolleys
IPC: G07F7/06
Filed: 1987-05-29
Abstract: In this method, when a coin or token has been inserted in a coin or token receptacle provided on each trolley, firstly the position of this trolley in a line formed from trolleys which are latched together is established based on the position of the adjacent trolleys. This means that it is established whether the trolley is at the beginning, at the end or in an intermediate position. Depending on the position established of the trolley, into which a coin or token has been introduced, a decision is then made as to whether the respective trolley can be delatched or removed towards the front, i.e. in the direction of the front region provided for accommodating goods, or towards the rear, i.e. in the opposite direction. In the apparatus for carrying out the method, of two separate coupling elements of a coupling apparatus which can be activated dependently or independently of one another, in which the one coupling element is aligned towards the front region of the trolley and the other coupling element towards the rear region of the trolley, upon actuation of a release mechanism only the coupling element located opposite the free, i.e. not coupled coupling element, can be activated. Thus only one trolley coupled at the end of a line of trolleys can be uncoupled towards the front or towards the rear, whereas a trolley which is properly coupled in an intermediate position cannot be uncoupled and thus an orderly line cannot be separated.
Patent EP-0256245-A3 (EP)
Title: Tool holder, in particular for a folding machine or the like
IPC: B21D5/02
Filed: 1987-06-15
Abstract: 1. A tool holder (1) for the releasable fastening of a tool or tool pieces (2) in alignment with one another for a folding machine, the tool or tool pieces (2) in the tool holder (1) being adapted to be tightened, particularly pneumatically or hydraulically, through a pressure mechanism (3) by means of a thrust piece (4) and to be mechanically secured by at least one holding element (9) engaging in a groove (8) of the tool or tool piece (2), characterized in that the holding element (9) is arranged at the tool or tool piece (2) on the side opposite the thrust piece (4) hence so as to be averted from and independent of the pressure mechanism (3) and that the holding element (9) has a tension pin (11) which runs at right angles to the tool or tool piece (2) and to the laterally arranged groove (8) of said tool or tool piece and is retractable in its longitudinal expanse against the force of a spring (10).
Patent EP-0265032-A3 (EP)
IPC: B01D53/86
Filed: 1987-03-27
Abstract: Apparatus for effecting high temperature catalytic con­
version treatment of exhaust gases flowing in a large volume 
exhaust path comprising a plurality of separate catalyst panel 
assemblies, and panel support assembly arranged to be 
mounted within the exhaust path and to separately remov­
ably support each of the plurality of Catalyst panel assemb­
lies so that high temperature exhaust gases within the ex­
haust path will flow therethrough in operation and each panel 
assembly can be conveniently serviced by simple removal. 
The panel support assembly includes an outer ambient tem­
perature peripheral frame structure, an inner high tem­
perature peripheral frame structure mounted within the outer 
peripheral frame structure for temperature responsive ex­
pansion and contraction with respect thereto, and an 
expansible and contractible high temperature resistant per­
ipheral seal assembly between the inner and outer peripheral 
frame structures for maintaining a flow preventing seal there­
between. Each catalyst panel assembly is supported by an 
arrangement which includes doors openable to permit the 
catalyst panel assemblies to be removed. Each panel 
assembly includes a guarded high temperature resistant per­
pheral seal assembly for insuring that the flow of high tem­
perature exhaust gases within the exhaust path is solely 
through the catalyst passages thereof.
Patent EP-0265133-A3 (EP)
IPC: G11B5/706
Filed: 1987-10-12
Abstract: Disclosed is a composite magnetic powder 
comprising two crystal phases of a hexagonal ferrite portion 
and a spinel structure ferrite portion, which are different 
in thermal characteristic 
and in crystal structure and which are in a crystallographically 
epitaxial relation in each particle. The magnetic powder 
can be synthesized by reaction of starting components in a 
low temperature solution. Using the magnetic powder, a vertical 
magnetic recording medium can be provided, which is excellent 
in weather stability and suitable for short 
wavelength recording.
Patent EP-0232232-A3 (EP)
IPC: B41F17/00
Filed: 1987-02-05
Abstract: An underplate for use in the printing of a tubular fabric, 
which is made in the shape of a polygonal tube that can be 
transformed in shape along the lines of the angles; and a 
method for printing a tubular fabric comprising: (1) inserting 
the underplate into the tubular fabric; (2) making the fabric 
flat along appropriate lines of angles in said polygonal tube; 
(3) doing printing on or near the center of the front surface of 
the fabric, corresponding to the front surface of said flat 
shape; (4) turning over the fabric with said flat shape; doing 
printing in the same way on or near the center of the back 
surface of the fabric, corresponding to the back surface of 
said flat shape; (5) bringing back said flat shape to its original 
shape; (6) making the fabric flat again along different lines of 
angles in said polygonal tube, in such a manner that a differ­
ent flat shape is formed from the polygonal tube, with the 
above-mentioned two regions of the fabric that have been 
printed at the sides of this second flat shape; (7) doing print­
ing in the same manner on or near the center of the front 
surface of the fabric, corresponding to the front surface of 
said second flat shape; (8) turning over the fabric with said 
second flat shape; and (9) doing printing in the same manner 
on or near the center of the back surface of the fabric, cor­
responding to the back surface of said second flat shape, 
whereby a continuous printed design can be printed around 
the circumference of the tubular fabric.
Patent EP-0276832-A3 (EP)
IPC: C12Q1/68
Filed: 1988-01-27
Abstract: Verfahren zur Produktion zur 2-Keto-L-gulonsäure aus 
Sorbose mittels rekombinanter Bakterien, einschliesslich der 
Expressionsvektoren, bei dieser Technik benützten Mutanten, 
rekombinanten Bakterien und Probenanordnungen.
Patent EP-0293550-A3 (EP)
IPC: G03G15/00
Filed: 1988-02-05
Abstract: A paper size selection apparatus for use in copier machines with a 
plurality of paper accommodating sections capable of accommodating papers of 
different size by which one paper accommodating section is selected out from the 
plurality of the paper accommodating sections in accordance with an automatic 
paper selection function in which a preferred paper size is determined from a 
document size detected as well as a magnification factor, a preferential paper 
selection function in which a previously memorized paper size is selected, and 
a manual paper selection function in which a preferred paper size is selected b­
y key manipulation. These three paper selection function is called for by key 
manipulation in succession and in rotation.
Patent EP-0281092-A3 (EP)
IPC: A61K31/545
Filed: 1988-03-02
Abstract: Cephalosporinderivate der allgemeinen Formel 
  
gegen bakterielle Infektionen wirksame pharmazeutische 
Präparate, die solche Cephemderivate enthalten, Ver­
fahren zur Herstellung der Cephemderivate und der 
pharmazeutischen Präparate und Verwendung der Cephem­
derivate zur Bekämpfung bakterieller Infektionen.
Patent EP-0292664-A3 (EP)
Title: Tool for food processing
IPC: A47J43/046
Filed: 1988-03-24
Abstract: A kitchen appliance is equipped with a tool (42) for kneading dough, which tool can be placed from above onto a drive shaft (48) and can be coupled to the latter. The drive shaft (48) drives the kneading tool (72) via a transmission shaft (46) and a planet gear (88). The planet wheels (62) are mounted in a bearing block (40) of the tool (42), which bearing block can be connected fixedly in terms of rotation via coupling elements (20, 34) to a tube part (18) of the receiving container (10) of the kitchen appliance. <IMAGE>
Patent EP-0293925-A3 (EP)
Title: Compound active in cardiovasular therapy
IPC: A61K31/135
Filed: 1988-06-03
Abstract: The compound N,N min -dimethyl-N-(3,4,5-trimethoxybenzyl)-N min -[3,3-di-(4-fluorophenyl)-prop yl]-ethylenediamine and its salts are described. This compound is useful in the treatment of several cardiovascular pathologies.
Patent EP-0295570-A3 (EP)
IPC: H04M1/02
Filed: 1988-06-09
Abstract: Eine Anschlußdose für den Anschluß eines Fernsprechappa­
rates und/oder eines oder mehrerer Fernsprech- Zusatzge­
räte weist ein Gehäuseunterteil (10), ein Gehäuseober­
teil (12) und eine Abdeckung (14) auf. Zwischen das Ge­
häuseoberteil (12) und das Gehäuseunterteil (10) ist ei­
ne Leiterplatte (16) eingesetzt. Die Anschlußdose nimmt 
wenigstens eine Steckeraufnahme (24) mit Kontakten (22) 
auf, wobei die Kontakte (22) mit Lötanschlüssen in die 
Leiterplatte (16) eingesetzt sind. Erfindungsgemäß ist 
die Steckeraufnahme (24) einstückig in dem Gehäuse­
oberteil (12) ausgebildet.
Patent EP-0302378-A3 (EP)
IPC: C07D251/46
Filed: 1988-07-27
Abstract: Die Erfindung betrifft neue Sulfonylaminoguanidinoazine 
der allgemeinen Formel (I) 
  
(in welcher R¹, R², R³, X, Y, Z und M die in der Be­
schreibung angegebenen Bedeutungen haben)  
sowie ein Verfahren zu ihrer Herstellung und ihre Ver­
wendung als Herbizide.
Patent EP-0305908-A3 (EP)
Title: Process for the preparation of phenyl-substituted epoxydes
IPC: C07D303/02
Filed: 1988-08-26
Abstract: Phenyl-substituted epoxides of the formula  <IMAGE>  where R1 and R2 are each hydrogen, alkyl, alkenyl, phenyl, halogen, nitro, alkoxy, haloalkyl, phenoxy or phenylsulfonyl, are prepared by reducing a haloacetophenone to a halohydrin and reacting the halohydrin with an alkali metal hydroxide by a process in which the reduction with the alkali metal borohydride and the reaction are carried out in aqueous organic solution, or the cyclization of a halohydrin with an alkali metal hydroxide is carried out in an organic liquid.
Patent EP-0314938-A3 (EP)
IPC: G02C5/22
Filed: 1988-10-08
Abstract: Die Erfindung betrifft eine Schraubsicherung bei 
Verbindung zweier Brillenteile, insbes. beim 
Schließblock oder bei Scharnieren von Brillenge­
stellen, wobei eine Bohrung mit einerseitigem 
Schraubgewinde und anderseitiger Schraubenkopf­
aufnahme als Ebene vorzugsweise Einsenkung für den 
Schraubenkopf der Gelenkschraube vorgesehen ist und 
die ein Wiederlösen und Verbinden, wie bei Brillenge­
stellen für die Fertigung und die Benutzung erforder­
lich, ermöglicht.  
     Dies geschieht dadurch, daß in der Ebene oder 
Einsenkung für den Schraubenkopf ein Kragen ange­
ordnet ist, welcher vorzugsweise nach innen konisch 
zuläuft und mit einer Eindrehschulter zwischen 
Schraubenbolzen und -kopf beim Einschrauben selbst­
sichernd zusammenwirkt.
Patent EP-0319823-A3 (EP)
Title: Improvements in combination locks for suitcases, bags and the like
IPC: E05B37/12
Filed: 1988-11-29
Abstract: A combination lock particularly for suitcases, bags and the like 
comprising: a) an engagement member to be fixed to one part of the 
article; b) a combination mechanism (1) fixed to the other part of 
the article and provided with a coupling means (19, 54) arranged 
to cooperate with said engagement member, said mechanism 
comprising rotatable discs (6, 7) for setting the combination, and 
a like number of stop bodies (32) removably engaged with said 
discs (6, 7) in such a manner as to be rotated with these latter 
during engagement but to enable the combination to be changed 
during disengagement; said lock being characterised in that the 
combination mechanism (1) comprises a sliding grip (4) provided 
with inclined guide tracks (26) in which pins (27) rigid with 
sliders (28, 29) carrying the stop bodies (32) slide, said sliding 
- which can occur when the correct combination is set - generating 
an approach movement of said bodies (32) and causing the disengagement 
between said bodies (32) and said rotatable discs (6, 7) so as to enable 
the user to change the lock combination; said sliding grip (4) being 
formed in such a manner as to generate with its movement the 
disengagement between said engagement member and said coupling (19, 54) 
means.
Patent EP-0284394-A3 (EP)
Title: Selective high performance electrokinetic separations employing the surface of moving charged colloidal particles
IPC: C25B7/00
Filed: 1988-03-24
Abstract: An electrokinetic method for separating molecular species employs the surface of moving charged colloidal particles in a buffered dispersing medium, in a process which combines electrophoresis and a variant of chromatography in which the "stationary phase" surface moves. The colloidal particles have on their surface a material having the ability to interact selectively with the molecular species to be separated. The surface of the particles as originally formed may have such an ability, or the surface is modified to produce it. In one embodiment the colloidal particles are negatively charged and the surface-modifying materials are metal ions. In another embodiment the surface of the colloidal particles is modified by the incorporation of affinity groups. The analytes distribute themselves between the dispersing medium and the surface of the colloidal particles, resulting in analyte migration rates which are functions of the individual distribution equilibrium constants and the rate of colloidal particle migration. A capillary column for conducting the method includes surface-modified charged colloidal particles in a buffered dispersing medium.
Patent EP-0292225-A3 (EP)
IPC: H01H85/00
Filed: 1988-05-17
Abstract: A fuse comprising a body (20) encapsulating a fuse element 
(22), said body (20) including a baseplate (16) formed from 
a material having good thermal conductivity; a pair of 
elongate terminals (12) being connected at one end to the 
baseplate (16) through the intermediary of a layer of 
electrically insulating, heat conducting material (26) so 
as to extend away therefrom and project from said body 
(20); the fuse element (22) being provided between the 
terminals (12) within the body and being surrounded by an 
arc quenching material (24).
Patent EP-0294187-A3 (EP)
IPC: G06F17/24
Filed: 1988-06-01
Abstract: An advanced financial reporting and analysis 
software package is described. The package collects, 
organizes, manages and consolidates financial data and 
provides user defined capabilities for creating financial 
and corporate reports. Financial data is organized into 
four business classifications or dimensions: Schedule, 
Entity, Period and Type. Data is stored in the system in 
such a way that all data associated with a particular 
Schedule, Entity, Period and Type is identified by that 
particular SEPT value. To accommodate automatic data entry, 
a mapping means or template is provided that specifies for 
each different input spreadsheet the location of the first 
data cell in the spreadsheet and the size of the 
spreadsheet. Data is read from the data store by various 
report and spreadsheet generating functions which convert 
data associated with particular SEPT values to desired 
output formats.
Patent EP-0323025-A3 (EP)
IPC: G06F12/00
Filed: 1988-11-23
Abstract: A method is providing for operating an information processing system 
for automatically completing the entry of the retention and deletion 
criteria employed by an interactive information handling system to manage 
the retention and deletion of a relatively large number of electronic 
documents stored in said system by a plurality of end users each of which 
has an interactive terminal connected to the system that includes a 
keyboard and a display device. The method provides a screen image on the 
display device in response to the end user advising the system that he 
wants to assign retention and deletion information to an electronic 
document that he wants the system to store. The screen image prompts the 
end user for a set of required criteria and allows the interactive entry 
of one or more criteria by the end user directly. The remaining criteria 
that are not entered directly by the end user are entered automatically 
based on a logical analysis by said system involving the identity of the 
criteria that was entered directly and pre-established information stored 
in said system.
Patent EP-0327036-A3 (EP)
IPC: A47L9/04
Filed: 1989-02-01
Abstract: Saugreinigungswerkzeug, insbesondere Saugdüse für ein 
Saugreinigungsgerät.  
     Bei bekannten Saugreinigungswerkzeugen mit motorisch 
angetriebenem Antriebsritzel und über dieses zu einer 
rotierenden Bürste geleiteten Riemen tritt infolge des 
großen Übersetzungsverhältnisses Schlupf und vorzeiti­
ger Riemenverschleiß ein, was mit der Erfindung ver­
mieden werden soll.  
     Die Lösung besteht darin, daß der Antriebsriemen (3) 
außer um die Lauffläche der Bürste (1) um eine 
Zwischenscheibe (9) geführt ist und die Übertragung 
des Antriebsdrehmomentes vom Antriebsritzel (17) auf 
die Zwischenscheibe (9) und den Antriebsriemen (3) 
ohne Umschlingung des Antriebsritzels (17) durch den 
Antriebsriemen (3) erfolgt (Fig. 1).  
     Die Erfindung wird bei Saugluftdüsen für Saugreini­
gungsgeräte angewendet.
Patent EP-0341733-A3 (EP)
Title: Isolation of hbsag by immunoaffinity chromatography using the anti-idiotype antibody as an eluting agent
IPC: C07K16/00
Filed: 1989-05-12
Abstract: A immunoaffinity method for purification of Hepatitis B 
surface antigen (HBsAg) using monoclonal anti-idiotype 
(anti-Id) as a specific eluent, is described. 
Ammonium sulfate fractions of Hepatitis B surface 
antigen (HBsAg) containing plasma were adsorbed on 
monoclonal idiotype (Id) immunoadsorbents. Bound 
material was eluted from the column with the anti-Id 
of HBsAg. The eluate, contaminating anti-Id, was 
further purified by gel filtration. The procedure 
yielded highly purified HBsAg. The final HBsAg 
Product was free from contaminating humen plasma 
and mouse ascite proteins. The procedure is generally 
applicable and particularly attractive when the antigen 
is unstable in commonly used eluting conditions.
Patent EP-0347838-A3 (EP)
Title: Objective lens system for microscope
IPC: G02B21/02
Filed: 1989-06-20
Abstract: The present invention is directed to an objective 
lens system for a microscope. The objective lens system 
comprises: a first lens group (21) which includes a 
meniscus lens made of quartz or fluorite having a 
positive power; and a second lens group (22) including a 
biconcave lens (23) made of quartz and a biconvex lens 
24) made of fluorite. In the objective lens system, 
said first lens group (21), said biconcave (23) and 
biconvex (24) lenses are successively disposed in that 
order from the object side of the objective lens system 
through air. Accordingly, the objective lens system can 
transmit ultraviolet and/or far ultraviolet rays and can 
correct chromatic aberration, which is cheaply provided.
Patent EP-0356692-A3 (EP)
Title: Process for production of stretched moldings
IPC: C08F4/622
Filed: 1989-07-21
Abstract: The present invention relates to a process for produc­
ing a stretched molding which comprises stretching a 
straight chain random copolymer having:  
a repeating unit (A) represented by the formula:  

CH₂-CH₂ 
  
and a repeating unit (B) represented by the formula: 
  
the proportion of said repeating unit (B) being 0.01 to 10 
mol%; and  
an intrinsic viscosity [η] as measured at 135°C in 
decalin of at least 5 dℓ/g.  
     A stretched molding obtained by the present invention 
has mechanical properties equivalent or superior to those 
of the conventional super high molecular weight polyethylene 
stretched molding and is excellent in adhesive properties, 
dyeability, printability and so on, and thus is greatly 
useful as an industrial material required to have high 
strength and further good adhesive properties and 
printability.
Patent EP-0356938-A3 (EP)
Title: Rotary head assembly for substantially concurrent recording and monitoring of data on a magnetic tape cassette or the like
IPC: G11B27/36
Filed: 1989-08-25
Abstract: A rotary-head assembly for the storage and retrieval of 
digital data on and from a series of slanting record tracks on magnetic 
tape in cassette form or the like, with the capability of substantially 
concurrently monitoring the recording being written on the tape. The 
rotary-head assembly includes a rotary drum to which there are mounted 
first and second magnetic read/write heads and first and second magnetic 
monitor heads. The two read/write heads alternately and overwritingly 
scan the magnetic tape for creating a series of slanting record tracks 
thereon. For monitoring the data being written by the first and second 
read/write heads, the first and second monitor heads scan the overwritten 
tracks spaced at least two tracks from the tracks being written by the 
first and second read/write heads, respectively. therefore, being repre­
sentative of the recording on the overwritten tracks, instead of on the 
tracks before they are overwritten, the output signals of the monitor 
heads lend themselves to a more accurate evaluation of the data to be 
reproduced.